I deleted your number I erased all the pictures from my phone 'Cause I don't wanna remember you Or the way that you kissed me How I was close to your family, but I know Those memories, I can't undo I try to rewire my brain to forget your name, but ooh Letting you go is too difficult to do I can't get you off my mind Even though I've tried They say it takes 21 days for things to change But it's been 22, and I'm not over you ♪ And I'm not over you 21 days for things to change But it's been 22, and I'm not over you It's more than breaking a habit And breakups are bound to happen But it's causing havoc in my head, no Missing you like a withdrawal Every time I wanna call ya I don't, 'cause I know it's better unsaid I try to rewire my brain to forget your name, but ooh Letting you go is too difficult to do I can't get you off my mind Even though I've tried They say it takes 21 days for things to change But it's been 22, and I'm not over you ♪ And I'm not over you ♪ I try to rewire my brain to forget your name, but ooh Letting you go is too difficult to do I can't get you off my mind Even though I've tried They say it takes 21 days for things to change But it's been 22, and I'm not over you